https://www.mccoys.com/shop/p/7058688-052303-05/knauf-insulation-ecoroll-kr91etak-insulation-40-ft-l-15-in-w-r11-r-value-fiberglasssteel-brown
ECOROLL KR91E/TAK Insulation, 40 ft L, 15 in W, R11 R-Value, Fiberglass/Steel, Brown
Sku: 7058688-052303-05
$31.53 / Roll
206 Available at
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Estimated Arrival On: 02/03/2026
Kraft faced mini rolls. "Greenguard" certified LEED eligible.
- Medium-capacity straps fasten with either nails or bolts
Coverage Area
50
Material
Fiberglass/Steel
Color
Brown
Length
40
Width
15
Thickness
3-1/2
R-Value
R11
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